6, in the lock open state, the administrator can remotely set the electronic lock.

7, positioning information, positioning the vehicle real-time information. And in the regulatory mode set the time, return a location information, until the shutdown mode of supervision.

8, electronic key in the absence of electricity or SIM card, no signal and other special circumstances, you can use the key to open. The key authority can be authorized by the monitoring center according to the actual situation.